Officials today, for the first time, said how the students died: all were stabbed to death.

A student in Harrison died last spring at another party.

The student, a 15-year-old girl whose name was not released, died in a local hospital.

It's not yet clear how many students may have died, but early reports are encouraging.

In April 2013, a former student died after being stabbed at the school.

And in the late 1990s, one student suddenly died of kidney failure.

"Your own student died from exposure to the first one."

Three male students died within the two days following the incident.

"How many students in here would die for a cause?"

Not long ago, a student died at the hospital where I work.